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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11430705 B1

PDFFull Text
Date of Patent:
Aug. 30, 2022

Filed:

Apr. 10, 2020

Display panel and method of manufacturing thereof

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Seungryong Han, Suwon-si, KR;

Sangmoo Park, Suwon-si, KR;

Hyunsun Kim, Suwon-si, KR;

Assignee:

SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Aaron J Gray

Int. Cl.
CPC ...
H01L 21/66 (2006.01); H01L 25/16 (2006.01); H01L 33/62 (2010.01); H01L 25/075 (2006.01); H01L 27/15 (2006.01); G09G 3/32 (2016.01); G09G 3/00 (2006.01); H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
H01L 22/22 (2013.01); G09G 3/006 (2013.01); G09G 3/32 (2013.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H01L 27/156 (2013.01); H01L 33/62 (2013.01); G09G 2330/08 (2013.01); G09G 2330/10 (2013.01); H01L 33/0095 (2013.01);
Abstract

A display panel and a method of manufacturing thereof are provided. The method of manufacturing a display panel includes forming a driving circuit on a substrate; forming an electrode, including a first area and a second area therewith, on the driving circuit; mounting a first micro Light Emitting Diode (LED), for forming a sub pixel, on the first area; forming an absorption layer on the second area, the absorption layer configured to absorb an external light; removing, based on the sub pixel being defective, the absorption layer; and mounting a second micro LED on the second area after removing the absorption layer.

Find Patent Forward Citations

Han, Seungryong. (2022). Display panel and method of manufacturing thereof (U.S. Patent No. 11430705). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11430705

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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